Biology, 15.07.2019 14:40 itzyagirlshy
Apharmaceutical company claimed that experiments showed that its drug could effectively reduce the growth of cancer cells by 35 percent. however, when five independent laboratories conducted the same experiment, they measured a reduction rate of only 5–8 percent. how did these laboratories show that the pharmaceutical company’s claims were invalid? the labs used the pharmaceutical company’s inadequate data. the labs produced false data. the labs recorded data incorrectly. the labs were unable to reproduce the pharmaceutical company’s data.
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Biology, 22.06.2019 10:00
The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .
Answers: 1
Biology, 22.06.2019 13:00
This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient
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Biology, 22.06.2019 18:00
Define adaptation. why do organisms adapt? give an example.
Answers: 2
Apharmaceutical company claimed that experiments showed that its drug could effectively reduce the g...
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